CN220833346U - Multifunctional chair for nursing home medical care - Google Patents

Abstract

The utility model relates to a multifunctional chair for nursing home care, which comprises a chair seat, a chair back, chair legs and leg supports, wherein the bottom end of the chair back is rotatably arranged at the rear end of a chair seat frame, and the top ends of the chair legs are rotatably arranged at the bottom of the chair seat frame; the left and right parts of the seat frame are respectively provided with a seat telescopic rod with a telescopic length, the seat telescopic rod comprises a seat sleeve and a seat slide rod, and the seat slide rod is inserted into the seat sleeve from the rear end of the seat sleeve; the bottom end of the chair back frame is rotatably arranged on the chair seat sleeve; the front chair legs are rotatably arranged at the front end of the chair seat sleeve, the rear chair legs are rotatably arranged at the rear end of the chair seat sliding rod, and the left side and the right side of the rear chair legs are respectively provided with a chair back supporting rod which can stretch and slide up and down; the top end of the leg support frame is rotatably arranged at the front end of the seat frame, and the leg pad is transversely arranged on the leg support frame. The multifunctional chair not only has the function of a chair, but also can meet the function of medical care and bath assistance in the household process.

Description

Multifunctional chair for nursing home medical care

Technical Field

The utility model relates to the technical field of chairs, in particular to a multifunctional chair for home medical nursing.

Background

The service chairs for the old, the disabled and other people with inconvenient actions are single in function, the problem that the service chairs are required to have safe, comfortable and stable sitting posture experience in the household process cannot be solved, and meanwhile the functions of medical nursing or bath assistance in daily life care in the household process are met.

Due to the inconvenient movements of such persons, even to the point of disability, it is difficult to solve the demands thereof by using different types of single function seats, and the safety risk is increased during the displacement process.

Disclosure of utility model

In view of the above, the technical problem to be solved by the present utility model is to provide a multifunctional chair for home care, which has a chair function and can satisfy the functions of medical care and bath assistance in the home process.

In order to solve the technical problems, the embodiment of the utility model provides a multifunctional chair for nursing home medical care, which comprises a chair seat, a chair back, chair legs and leg supports, wherein the chair seat comprises a chair seat frame and a chair cushion supported by the chair seat frame, the chair back comprises a chair back frame and a backrest supported by the chair back frame, the bottom end of the chair back is rotatably arranged at the rear end of the chair seat frame, and the top ends of the chair legs are rotatably arranged at the bottom of the chair seat frame; the left part and the right part of the seat frame are respectively seat telescopic rods with telescopic lengths, the seat telescopic rods comprise seat sleeves and seat slide rods which can slide relatively, the seat sleeves are used as frames of the seat, and the seat slide rods are inserted into the seat sleeves from the rear ends of the seat sleeves; the bottom end of the chair back frame is rotatably arranged on the chair seat sleeve; the chair legs comprise front chair legs and rear chair legs, the front chair legs are rotatably arranged at the front end of the chair seat sleeve, the rear chair legs are rotatably arranged at the rear end of the chair seat sliding rod, and chair back supporting rods capable of stretching and sliding up and down are respectively arranged at the left side and the right side of the rear chair legs; the leg support comprises a leg support frame and a leg pad, wherein the top end of the leg support frame is rotatably arranged at the front end of the seat frame, and the leg pad spans across and is arranged on the leg support frame.

Further, the front chair leg comprises a front support cross rod and two front telescopic rods with telescopic height, the bottom ends of the two front telescopic rods are respectively and fixedly connected to the left side and the right side of the front support cross rod, and the top ends of the two front telescopic rods are respectively and rotatably arranged on the chair seat sleeve.

Further, each front telescopic rod comprises a front sleeve and a front sliding rod, wherein the front sleeve can be rotatably installed on the seat sleeve, and the front sliding rod is inserted into the front sleeve from the bottom end of the front sleeve.

Further, the back chair leg comprises a back support cross rod and two back telescopic rods with telescopic height, the bottom ends of the two back telescopic rods are respectively and fixedly connected to the left side and the right side of the back support cross rod, the top ends of the two back telescopic rods are respectively and rotatably arranged on the seat slide rod, and the back support rod is arranged at the top of the back telescopic rods in a vertically sliding mode.

Further, each rear telescopic rod comprises a rear sleeve and a rear slide rod which can slide relatively, the rear sleeve is rotatably arranged on the seat slide rod, and the rear slide rod and the backrest support rod are respectively inserted into the rear sleeve from the bottom end and the top end of the rear sleeve.

Further, a pair of rollers are mounted at the bottoms of the front and rear legs, each roller is provided with a roller bracket, the roller brackets are rotatably mounted on the corresponding front and rear legs, the back of the chair back is provided with a cross bar handle, and the cross bar handle is horizontally arranged.

Further, the multifunctional chair further comprises an infusion rod, a pair of hooks are arranged on the rear chair legs, and the infusion rod is horizontally and transversely arranged on the hooks.

Further, the multifunctional chair further comprises a detachable horizontal table plate, a table plate supporting rod is arranged on the left side and the right side of the bottom of the table plate respectively, insertion holes are formed in the front ends of the two chair seat sleeves, and the bottom ends of the table plate supporting rods are inserted into the insertion holes.

Further, the leg rest further comprises a pedal, the pedal is rotatably arranged at the bottom end of the leg rest frame, and the left part and the right part of the leg rest frame are leg rest telescopic rods with telescopic and adjustable length.

Further, the back of the leg pad is provided with a leg pad supporting plate with the length being telescopically adjustable, one end of the leg pad supporting plate is rotatably arranged at the bottom end of the leg supporting frame, and the other end of the leg pad supporting plate can be selectively clamped at the top end of the leg supporting frame or on the front chair legs.

Compared with the prior art, the multifunctional chair has the functions of a chair, is foldable and convenient to carry and transport, can meet the medical nursing function in the household process, can support the chair backs at different angles by adjusting the length of the telescopic rod of the chair seat and the height of the supporting rods of the chair back, enables a user to feel more comfortable, is flat, forms a plane with a chair cushion and leg supports, forms an operation table for nursing staff to operate, and can realize the bathing assisting and comfort functions.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the embodiments of the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

Fig. 1 is a perspective view of a preferred embodiment of the present utility model in one of its use states.

Fig. 2 is a schematic rear view of the multifunctional chair in the state shown in fig. 1.

Fig. 3 is a perspective view of the embodiment of fig. 1 in another use state.

Fig. 4 is a schematic side view of the embodiment of fig. 1 using a wheel bar.

Fig. 5 is a schematic perspective view of the embodiment of fig. 1 in a folded state.

Detailed Description

In order to better understand the technical solutions in the embodiments of the present utility model, the following description will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the present utility model, shall fall within the scope of protection of the embodiments of the present utility model.

Referring to fig. 1 to 3, a preferred embodiment of the multifunctional chair for home care and home care according to the present utility model is based on the market demand of home and abroad combined with medical care, and combines the features of home care and medical care services, and can be used for old people or disabled people in home/community/institutional care. It mainly comprises a chair seat 1, a chair back 2, chair legs 3 and leg supports 4. The chair seat 1 and the chair back 2 are designed by adopting human mechanics, so that the lumbar vertebra of a user is more comfortable.

The seat 1 includes a seat frame 11 and a cushion 12 supported by the seat frame 11. The left and right parts of the seat frame 11 are respectively seat extension rods 111 with telescopic length, the seat extension rods 111 comprise seat sleeves 111a and seat sliding rods 111b which can slide relatively, the seat sleeves 111a are used as frames of the seat 1, and the seat sliding rods 111b are inserted into the seat sleeves 111a from the rear ends of the seat sleeves 111 a.

The back 2 includes a back frame 21 and a back 22 supported by the back frame 21, and the bottom end of the back 2 is rotatably installed at the rear end of the seat frame 11 so as to be folded. Specifically, the bottom end of the back frame 21 is rotatably mounted on the seat sleeve 111a, and the back 2 can be stacked above the seat 1 when the back 2 is folded (as shown in fig. 5). The angle of the chair back 2 can be adjusted to improve the comfort of use, and the chair back 2 can be put back to be flat when the user helps to bathe, and a plane is formed by the chair back 2 and the chair cushion 12.

The top ends of the legs 3 are rotatably mounted at the bottom of the seat frame 11 so that the legs 3 are folded under the seat 1 (as shown in fig. 5) when folded. The legs 3 include front legs 31 and rear legs 32. The front legs 31 are rotatably mounted at the front end of the seat sleeve 111a, and comprise a front support cross bar 311 and two front telescopic bars 312 with telescopic height, wherein the bottom ends of the two front telescopic bars 312 are respectively fixedly connected to the left and right sides of the front support cross bar 311, and the top ends of the two front telescopic bars are respectively rotatably mounted on the seat sleeve 111 a. In this embodiment, each front telescopic link 312 includes a front sleeve 312a and a front slide bar 312b that are relatively slidable, the front sleeve 312a is rotatably mounted on the seat sleeve 111a, and the front slide bar 312b is inserted into the front sleeve 312a from the bottom end of the front sleeve 312 a. The back chair leg 32 is rotatably installed at the rear end of the chair seat slide bar 111b, the left and right sides of the back chair leg 32 are respectively provided with a chair back supporting rod 321 which can stretch and slide up and down, when the chair back 2 is inclined backwards by a certain angle and is laid flat, the height of the chair back supporting rod 321 can be adjusted, and the chair back 2 is propped against the top end of the chair back supporting rod 321, so that a user can feel more comfortable. Specifically, the rear chair leg 32 includes a rear support cross bar 322 and two rear telescopic rods 323 with telescopic height, the bottom ends of the two rear telescopic rods 323 are respectively fixedly connected to the left and right sides of the rear support cross bar 322, the top ends of the two rear telescopic rods 323 are respectively rotatably mounted on the seat slide bar 111b, and the back support bar 321 is mounted on the top of the rear telescopic rods 323 in a vertically sliding manner. In this embodiment, each rear telescopic rod 323 includes a rear sleeve 323a and a rear slide rod 323b that can slide relatively, the rear sleeve 323a is rotatably mounted on the seat slide rod 111b, and the rear slide rod 323b and the seatback support rod 321 are respectively inserted into the rear sleeve 323a from bottom and top ends of the rear sleeve 323 a. The front and rear legs 31 and 32 of the multifunctional chair have a telescopic function, and a caregiver can adjust the height of the chair at any time during nursing so as to facilitate nursing.

The leg rest 4 includes a leg rest frame 41, a leg pad 42, and a pedal 43. The top end of the leg rest frame 41 is rotatably mounted to the front end of the seat frame 11, the leg pad 42 is mounted across the leg rest frame 41, and the pedal 43 is rotatably mounted to the bottom end of the leg rest frame 41. The leg rest 4 and the pedal 43 are foldable, so that the comfort level of different modes such as lying, semi-lying, sitting and the like can be met, and the leg rest can be folded at any time, thereby being convenient to operate. In addition, the left and right parts of the leg rest frame 41 are leg rest telescopic rods 411 with telescopic length, so that the length of the leg rest frame 41 can be adjusted according to different use requirements. The back of the leg pad 42 is provided with a leg pad support plate 44 with a length being telescopically adjustable, one end of the leg pad support plate 44 is rotatably installed at the bottom end of the leg support frame 41, and the other end thereof is selectively clamped at the top end of the leg support frame 41 or on the front chair leg 31. When the leg rest 4 is opened, the bottom end of the leg rest frame 41 can be abutted against the ground to perform positioning (as shown in fig. 1), and at this time, one end of the leg pad support plate 44 is clamped at the top end of the leg rest frame 41; when the leg rest 4 is lifted to a certain angle, the bottom end of the leg rest frame 41 is spaced from the ground, and cannot contact the ground, the clamping relationship between the leg rest support plate 44 and the top end of the leg rest frame 41 can be released, and one end of the leg rest support plate 44 is clamped on the front support cross bar 311 of the front chair leg 31, so that the positioning of the leg rest 4 is realized (as shown in fig. 3). In this embodiment, the leg pad support plate 44 comprises two relatively slidable slide plates, and the leg support portion is designed in a retractable manner.

The multifunctional chair has the function of a chair, is safe and comfortable to use, and is convenient for nursing operations such as bath assistance and the like. When the chair is used, the angle of the chair back 2 can be adjusted backwards, the chair seat slide rod 111b is pulled backwards, the length of the chair seat telescopic rod 111 is adjusted, the chair back support rod 321 is pulled upwards, and the height of the chair back support rod 321 is adjusted, so that the top end of the chair back support rod 321 is supported at the position, close to the top, of the chair back frame 21, and a user can feel more comfortable. The chair back 2 can be placed flat, and forms a plane with the chair cushion 12 and the leg support 4, thereby forming an operation table for the operation of a nursing staff and realizing the functions of bath assistance and comfort. The multifunctional chair can be lifted and lowered by the front and rear chair legs 31 and 32 according to the needs of a nursing staff, and the overall height is adjusted.

To facilitate the pushing of the chair by the caregiver, in this embodiment, a pair of rollers 5 are mounted on the bottoms of the front and rear legs 31, 32. Each roller 5 has a roller bracket 51, the roller brackets 51 being rotatably mounted on the front and rear support rails 311, 322 of the corresponding front and rear legs 31, 32. The roller 5 is positioned above the front and rear supporting crossbars 311 and 322 in a normal state, and when the chair needs to be pushed, the roller bracket 51 is rotated to enable the roller 5 to rotate to the bottoms of the front and rear supporting crossbars 311 and 322. In addition, the back of the chair back 2 is provided with a cross bar handle 23, the cross bar handle 23 is horizontally arranged, and a nursing staff can hold the cross bar handle 23 to push the chair.

In order to facilitate the user to perform household transfusion, the multifunctional chair further comprises a transfusion rod 6, a pair of hooks 324 are arranged on the rear chair legs 32, and the transfusion rod 6 can be horizontally and transversely arranged on the hooks 324. The hook 324 is provided with an inserting hole for inserting the infusion rod 6. When not in transfusion at ordinary times, the transfusion rod 6 can be hidden at the back of the chair; as shown in fig. 4, when the infusion operation is needed, the infusion rod 6 is taken down from the hook 324 and inserted into the jack on the hook 324, so that the scene requirement of infusion use can be met, the operation is very convenient, and the infusion rod 6 can be in telescopic design so as to adapt to various infusion height requirements.

The multifunctional chair further comprises two armrests 7, wherein the two armrests 7 are respectively rotatably arranged on the left side and the right side of the chair back frame 21 so as to improve comfort, and a caregiver can retract the armrests 7 when the user helps to bath.

For convenience of dining and entertainment, the multifunctional chair further comprises a detachable horizontal table plate 8, wherein a table plate supporting rod 81 is respectively arranged on the left side and the right side of the bottom of the table plate 8, insertion holes are formed in the front ends of the two seat sleeves 111a, and the bottom ends of the table plate supporting rods 81 are inserted into the insertion holes. When the dining or article placement is required, the table 8 is mounted on the chair, and when the dining or article placement is not required, the table 8 and the table support rod 81 can be detached from the chair.

The multifunctional chair is wholly foldable, so that the multifunctional chair is convenient to store and transport. As shown in fig. 5, after the chair is folded, the chair back 2, the chair seat 1 and the chair legs 3 are stacked from top to bottom, the lengths of the seat telescoping rod 111, the front telescoping rod 312 of the front chair leg 31, the rear telescoping rod 323 of the rear chair leg 32 and the chair back supporting rod 321 are all shortened to the shortest, the bottom end of the front chair leg 31 is opposite to the bottom end of the rear chair leg 32, the leg rest 4 is folded and stored between the two front telescoping rods 312 of the front chair leg 31, the pedal 43 is folded and stored in the leg rest frame 41, the armrests 7 are folded and positioned on the left side and the right side of the chair back frame 21, and the table 8 is not mounted on the chair.

The multifunctional chair has the seat function, is foldable and convenient to carry and transport, can meet the medical nursing function in the household process, enables the top end of the chair back supporting rod 321 to support the chair back 2 at different angles by adjusting the length of the chair seat telescopic rod 111 and the height of the chair back supporting rod 321, enables a user to feel more comfortable, enables the chair back 2 to be flat, forms a plane with the chair cushion 12 and the leg support 4, forms an operation table for nursing staff to operate, and can realize the bathing assisting and comfort functions.

The embodiments described above are merely preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the embodiments described above, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principles of the present utility model should be considered as equivalent substitutions within the scope of the present utility model.

Claims (10)

1. The multifunctional chair comprises a chair seat, a chair back and chair legs, wherein the chair seat comprises a chair seat frame and a chair cushion supported by the chair seat frame, the chair back comprises a chair back frame and a backrest supported by the chair back frame, the bottom end of the chair back is rotatably arranged at the rear end of the chair seat frame, and the top ends of the chair legs are rotatably arranged at the bottom of the chair seat frame; the chair is characterized in that the left part and the right part of the chair frame are respectively provided with a chair seat telescopic rod with telescopic length, the chair seat telescopic rod comprises a chair seat sleeve and a chair seat sliding rod which can slide relatively, the chair seat sleeve is used as the frame of the chair seat, and the chair seat sliding rod is inserted into the chair seat sleeve from the rear end of the chair seat sleeve; the bottom end of the chair back frame is rotatably arranged on the chair seat sleeve; the chair legs comprise front chair legs and rear chair legs, the front chair legs are rotatably arranged at the front end of the chair seat sleeve, the rear chair legs are rotatably arranged at the rear end of the chair seat sliding rod, and chair back supporting rods capable of stretching and sliding up and down are respectively arranged at the left side and the right side of the rear chair legs; the multifunctional chair further comprises a leg support, the leg support comprises a leg support frame and a leg pad, the top end of the leg support frame is rotatably installed at the front end of the chair seat frame, and the leg pad spans and is installed on the leg support frame.

2. The multifunctional chair for home care and upper door care according to claim 1, wherein the front chair leg comprises a front support cross bar and two front telescopic rods with telescopic height, the bottom ends of the two front telescopic rods are fixedly connected to the left side and the right side of the front support cross bar respectively, and the top ends of the two front telescopic rods are rotatably mounted on the chair seat sleeve respectively.

3. The multifunctional chair for home care of claim 2, wherein each front telescoping rod comprises a relatively slidable front sleeve rotatably mounted on the seat sleeve and a front slide rod inserted into the front sleeve from a bottom end of the front sleeve.

4. The multifunctional chair for home care and upper door care according to claim 1, wherein the rear chair leg comprises a rear supporting cross rod and two rear telescopic rods with telescopic height, the bottom ends of the two rear telescopic rods are respectively fixedly connected to the left side and the right side of the rear supporting cross rod, the top ends of the two rear telescopic rods are respectively rotatably arranged on the chair seat slide rod, and the chair back supporting rod is arranged at the top of the rear telescopic rods in a vertically sliding manner.

5. The multifunctional chair for home care of claim 4 wherein each rear telescoping rod comprises a relatively slidable rear sleeve and a rear slide rod, the rear sleeve being rotatably mounted on the seat slide rod, the rear slide rod and back support rod being inserted into the rear sleeve from the bottom and top ends of the rear sleeve, respectively.

6. The multifunctional chair for home care and upper door care according to claim 1, wherein a pair of rollers are mounted at bottoms of the front and rear legs, each roller having a roller bracket rotatably mounted on the corresponding front and rear legs, and a cross bar handle is provided at a back surface of the chair back, the cross bar handle being horizontally disposed.

7. The multifunctional chair for home care and go up a gate according to claim 1, further comprising an infusion rod, wherein a pair of hooks are provided on the rear legs, and the infusion rod is horizontally placed on the hooks.

8. The multifunctional chair for home care and upper door care according to claim 1, further comprising a detachable horizontal table plate, wherein a table plate supporting rod is respectively arranged at the left side and the right side of the bottom of the table plate, inserting holes are formed at the front ends of the two chair seat sleeves, and the bottom ends of the table plate supporting rods are inserted into the inserting holes.

9. The multifunctional chair for home care and upper door care according to claim 1, wherein the leg rest further comprises a pedal rotatably installed at the bottom end of the leg rest frame, and the left and right parts of the leg rest frame are leg rest telescopic rods with telescopic length.

10. The multifunctional chair for home care and upper door care according to claim 9, wherein a leg pad support plate with a length being telescopically adjustable is arranged on the back surface of the leg pad, one end of the leg pad support plate is rotatably arranged at the bottom end of the leg support frame, and the other end of the leg pad support plate can be selectively clamped at the top end of the leg support frame or on the front chair leg.